Re: IDENTIFY failed

[Rin Okuyama <rokuyama.rk%gmail.com@localhost>]

Can't we put back AHCISATA_EXTRA_DELAY by default?

IIUC, the option affects only probe/reset; no bad effects for
I/O performance.

Thanks,
rin

On 2021/11/01 21:19, Patrick Welche wrote:
> On Fri, Oct 29, 2021 at 01:05:26PM +0900, Jun Ebihara wrote:
> > From: matthew green <mrg%eterna.com.au@localhost>
> > Subject: re: IDENTIFY failed
> > Date: Fri, 29 Oct 2021 07:18:09 +1100
> >
> > > > > autoconfiguration error: ahcisata0 port 1: setting WDCTL_RST failed for drive 0
> > > > https://mail-index.netbsd.org/current-users/2021/10/27/msg041615.html
> > > this one has reduced timeframe, too:
> > > > between
> > > > NetBSD 9.99.91 (GENERIC) #0: Tue Oct 12 19:57:53 UTC 2021 OK
> > > > NetBSD 9.99.92 (GENERIC) #0: Mon Oct 25 20:32:38 UTC 2021 Failed
> > > which changed how some interrupt handling works, and:
> > >     http://mail-index.netbsd.org/source-changes/2021/10/11/msg132941.html
> > > which removed some delays in the probe path.  possibly this one
> > > is more likely to be at fault since it touches the probe path
> > > directly.
> >
> > add
> > /usr/src/sys/arch/amd64/conf/GENERIC.local
> > options         AHCISATA_EXTRA_DELAY
> >
> > compile kernel
>
> That did the trick - thanks! (Wanted to be near the box before trying it)
>
>
> Cheers,
>
> Patrick